| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.38 | 8.635% | $265.4822 | $265.48 | $265.50 | $265.50 |
| Purchase #2 | $207.56 | 9.447% | $227.1682 | $227.17 | $227.15 | $227.20 |
| Purchase #3 | $203.69 | 6.779% | $217.4981 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $20.54 | 13.287% | $23.2691 | $23.27 | $23.25 | $23.30 |
| Purchase #5 | $185.71 | 3.619% | $192.4308 | $192.43 | $192.45 | $192.40 |
| Purchase #6 | $18.62 | 11.752% | $20.8082 | $20.81 | $20.80 | $20.80 |
| Purchase #7 | $167.86 | 4.626% | $175.6252 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $1,048.36 | $1,122.2818 | $1,122.29 | $1,122.30 | $1,122.30 | |